Yes, you can do hers on the same account. That will be the email address used to notify you of e-file status, etc. There shouldn't be any confusions later on.
Note that, if you wanted, on the Create Your Account screen, you can set up a new login for another return:
- You can reuse your email address if you want to receive e-file notifications for the second return.
- Up to 5 accounts can be tied to the same email address.
Please feel free to post any additional details or questions in the comment section.
